BIOLOGY: REPRODUCTION IN HUMANS
Functions of Amniotic Sac and Amniotic Fluid:
1. Allows fetus to move freely during growth.
2. Lubricates and reduces friction in vagina during birth.
3. Protects fetus from physical injury as it cannot be compressed.
4. Absorbs shock.
5. Supports and cushions fetus before birth.
ENGLISH VOCABULARY
1. Affable ~ Friendly; social; easygoing
2. Terse~ concise; to the point
3. Thwart ~ prevent; frustrate
4. Languid ~ tired; slow
5. Buttress ~ strengthen; support
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